Mercier

The origin of the surname Mercier

Mercier comes from the Old French for a merchant or haberdasher.

What kind of surname is Mercier?

As an occupational surname, the surname Mercier began as a description of the bearer's job, trade or office — one of the oldest and richest sources of family names. In the medieval world, a person was naturally identified by what they did, so the baker, the smith, the miller and the weaver each lent their trade to a name that later became hereditary. These surnames are wonderfully transparent windows onto everyday life in earlier centuries, preserving crafts and roles that in many cases no longer exist. Because certain trades were common everywhere, occupational surnames are among the most widespread family names in many countries.

How French surnames work

French surnames grew from patronymics, occupations (Boucher, “butcher”), locational names (often with “de”, “du” or “des”), and descriptive nicknames. Norman French carried many into England after 1066, and centuries of French pronunciation smoothed their forms. Regional languages such as Breton and Occitan added further distinctive names.